The versus extractor does not clean up its temp files, this will make the container use more and more memory.

For example currently the following files are in the container:

C /tmp
A /tmp/medici1259252138809696722.jpeg
A /tmp/medici3735414215635347779.png
A /tmp/medici584440668232628494.jpeg
A /tmp/medici6428997137107626533.tiff
A /tmp/medici3706808036867729605.tiff
A /tmp/medici4026376531715321903.tiff
A /tmp/medici7029770260572097414.tiff

....

This can be seen using the docker diff command.

docker -H 192.168.5.57 container diff prod-extractor-ncsa_versus_image.1.uodr1k8e4k90d5z23zkbmhy57